| 摘要 |
<P>PROBLEM TO BE SOLVED: To create a delivery map while eliminating as many unnecessary areas as possible and maximizing the size of a necessary area to be displayed in an automatically adjustable manner. <P>SOLUTION: This delivery map creating device 10 specifies delivery site candidates located in a delivery assigned area and draws a circle having a line segment as a radius between the delivery site candidate out of the specified delivery site candidates, to which a linear distance is the farthest from a centralized delivery center S, and the centralized delivery center S. At this time, it specifies a square area as a delivery execution area using two radii of a sector formed by an overlapped area between the area in the circle and the delivery assigned area, as sides, searches a delivery route, determines the specified delivery site candidate as a delivery site when a delivery predicting time calculated by using moving history information is a delivery work estimating time or shorter, and determines the adoption of the specified delivery execution area, to create a delivery map where the determined delivery route and the delivery site are recognizably displayed on the determined delivery execution area. <P>COPYRIGHT: (C)2010,JPO&INPIT |
